The baby — or primary teeth — usually appear between 3 and 9 months of age. By age 1-and-a-half, most babies have 12 teeth, and by age 2 or 3, all 20 primary teeth should be in. The AAPD recommends taking Baby for his first visit when his first tooth comes in and definitely by age 1.
Fluorides, diet and oral hygiene are the main factors in keeping primary teeth in good shape (in addition to permanent teeth). Until a child is brushing his teeth responsibly, it's up to you to do the daily tooth cleaning. Make it a part of your morning and evening routine to help it stick. Other recommendations from the AAPD include: 1) Regular dental checkups every 6 months for cavity detection and fluoride application; 2) Dental sealants on all 6-year molars; 3) An orthodontic screening by age 7.
When teeth are not cared for, what's termed "early dental caries" — the first stage of tooth decay — can destroy tiny teeth and lead to infection, pain and lifelong consequences.
TO DO: Brush/wipe baby teeth and gums for all of your toddlers.